CVE-2025-55074 (GCVE-0-2025-55074)
Vulnerability from cvelistv5
Published
2025-11-18 15:23
Modified
2025-11-18 21:03
Severity ?
3.0 (Low) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N
CWE
  • CWE-1426 - Improper Validation of Generative AI Output
Summary
Mattermost versions 10.11.x <= 10.11.3, 10.5.x <= 10.5.11 fail to enforce access permissions on the Agents plugin which allows other users to determine when users had read channels via channel member objects
References
Impacted products
Vendor Product Version
Mattermost Mattermost Version: 10.11.0   ≤ 10.11.3
Version: 10.5.0   ≤ 10.5.11
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